Pith Number

pith:DYGS7MAG

pith:2023:DYGS7MAGE6Y7FVHJKTD43XOCAJ

not attested not anchored not stored refs pending

Improving Mandarin Prosodic Structure Prediction with Multi-level Contextual Information

Changhe Song, Deyi Tuo, Helen Meng, Jie Chen, Shiyin Kang, Xixin Wu, Zhiyong Wu

arxiv:2308.16577 v1 · 2023-08-31 · cs.SD · cs.CL · eess.AS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DYGS7MAGE6Y7FVHJKTD43XOCAJ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T06:46:35.965759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e0d2fb00627b1f2d4e954c7cdddc20247068d1559a3051b0a4e4cc06ddffee4

Aliases

arxiv: 2308.16577 · arxiv_version: 2308.16577v1 · doi: 10.48550/arxiv.2308.16577 · pith_short_12: DYGS7MAGE6Y7 · pith_short_16: DYGS7MAGE6Y7FVHJ · pith_short_8: DYGS7MAG

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DYGS7MAGE6Y7FVHJKTD43XOCAJ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1e0d2fb00627b1f2d4e954c7cdddc20247068d1559a3051b0a4e4cc06ddffee4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e0b64b2e6a91632217c75169f9376c0e9e7d73bf49c1577eeed9af8b882271b",
    "cross_cats_sorted": [
      "cs.CL",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2023-08-31T09:19:15Z",
    "title_canon_sha256": "2a60c53e159493a7050a69525641e70b7f84616568b8a2c8c00f119cde393144"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.16577",
    "kind": "arxiv",
    "version": 1
  }
}